Will medal and fan (:

What is the slope-intercept form of the function that contains the point (1, –2) and has a slope of –3?

y=___x+___

please help c:

Question

Will medal and fan (:


What is the slope-intercept form of the function that contains the point (1, –2) and has a slope of –3?

y=___x+___

please help c:

timbo5lice · Answer

hi ill be helping you today(: welcome to open study!
what do think it is?

anonymous · Answer

@timbo5lice i dont think thats right D:

timbo5lice · Answer

hold up

xapproachesinfinity · Answer

in general $$y=mx+b$$ is the slope intercept form of any line

xapproachesinfinity · Answer

$$y=-3x+b$$ now we need to look for b given the the line passes through (1,-2)

xapproachesinfinity · Answer

so $$-2=-3(1)+b$$
$$-2+3=b \Longrightarrow b=1$$

xapproachesinfinity · Answer

therfore $$y=-3x+1$$ is the line you are looking for

anonymous · Answer

thankyou so much dude ily XD

xapproachesinfinity · Answer

no problem